Summary
Hosam Ghareeb is a Senior Backend Software Engineer with 11 years of experience designing and delivering high-performance, scalable backend systems across government and large enterprise domains. He specializes in .NET-based microservices, search engineering, and data integration—having built custom hybrid and vector search solutions with Elasticsearch and Cohere embeddings for high-throughput catalogs. Hosam has repeatedly taken projects from inception to production, authoring shared infrastructure like a generic NuGet package that integrates Camunda workflows and GRPC/REST boundaries, and migrating real-time indexes for millions of items. Comfortable across CQRS, Clean Architecture, DDD and messaging platforms (Kafka), he focuses on search relevance, reliability, and maintainability rather than quick fixes. Based in Cairo, he pairs deep technical craftsmanship with a pragmatic drive to tailor infrastructure to business needs, often implementing bespoke scoring and ranking strategies that aren’t off-the-shelf.
11 years of coding experience
4 years of employment as a software developer
Information Technology Institute (ITI)
Bachelor of Engineering - BE, Bachelor of Engineering - BE at Helwan University Cairo